From: Loic Poulain <loic.poulain@linaro.org>
To: wsa@the-dreams.de
Cc: vkoul@kernel.org, robert.foss@linaro.org,
bjorn.andersson@linaro.org, linux-i2c@vger.kernel.org,
linux-arm-msm@vger.kernel.org,
Loic Poulain <loic.poulain@linaro.org>
Subject: [PATCH v6 3/3] arm64: dts: msm8916: Add CCI node
Date: Tue, 10 Mar 2020 09:47:01 +0100 [thread overview]
Message-ID: <1583830021-30141-3-git-send-email-loic.poulain@linaro.org> (raw)
In-Reply-To: <1583830021-30141-1-git-send-email-loic.poulain@linaro.org>
The msm8916 CCI controller provides one CCI/I2C bus.
Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
Reviewed-by: Robert Foss <robert.foss@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
v2: add this patch in the series
v3: add only cci node for now
v4: no change
v5: add cci label
arch/arm64/boot/dts/qcom/msm8916.dtsi | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index 8686e10..3c6f746 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -1451,6 +1451,33 @@
};
};
+ cci: cci@1b0c000 {
+ compatible = "qcom,msm8916-cci";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x1b0c000 0x1000>;
+ interrupts = <GIC_SPI 50 IRQ_TYPE_EDGE_RISING>;
+ clocks = <&gcc GCC_CAMSS_TOP_AHB_CLK>,
+ <&gcc GCC_CAMSS_CCI_AHB_CLK>,
+ <&gcc GCC_CAMSS_CCI_CLK>,
+ <&gcc GCC_CAMSS_AHB_CLK>;
+ clock-names = "camss_top_ahb", "cci_ahb",
+ "cci", "camss_ahb";
+ assigned-clocks = <&gcc GCC_CAMSS_CCI_AHB_CLK>,
+ <&gcc GCC_CAMSS_CCI_CLK>;
+ assigned-clock-rates = <80000000>, <19200000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&cci0_default>;
+ status = "disabled";
+
+ i2c-bus@0 {
+ reg = <0>;
+ clock-frequency = <400000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
camss: camss@1b00000 {
compatible = "qcom,msm8916-camss";
reg = <0x1b0ac00 0x200>,
--
2.7.4
next prev parent reply other threads:[~2020-03-10 8:47 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-10 8:46 [PATCH v6 1/3] i2c: Add Qualcomm CCI I2C driver Loic Poulain
2020-03-10 8:47 ` [PATCH v6 2/3] dt-bindings: i2c: Add binding for Qualcomm CCI I2C controller Loic Poulain
2020-03-10 8:47 ` Loic Poulain [this message]
2020-04-05 17:42 ` [PATCH v6 1/3] i2c: Add Qualcomm CCI I2C driver Wolfram Sang
2020-04-05 17:42 ` Wolfram Sang
2020-04-06 16:55 ` Loic Poulain
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